摘要
引航员登离软梯过程中,使用手动方式上下移动安全带实现引航员安全防护较为繁琐,且会出现二次伤害风险。为此,提出一种新型登离船安全防护装置,包括姿态监控装置和攀爬防护装置。姿态监控装置通过姿态传感器MPU(Multi-chipUnit)-9250获取人体姿态信息,并实现人体步数的判断;攀爬防护装置以直流电机作为装置驱动源,配合爬绳同步轮组,设计攀爬防护装置机械结构、锁紧结构和电控装置,实现了引航员登离船过程中装置跟随人体的自动跟随功能。实验结果表明:该装置相对于传统手动攀爬方式具有更好的智能性、便携性、安全性。
During the pilot's departure from the ship, using the manual method to move the seat belt up and down is complicated and can cause injuries. A new automatic climbing protection device for landing ships was proposed to solve the problem involving attitude monitoring and climbing protection devices. The posture monitoring device obtains human posture information through the MPU9250 and enables the assessment of human steps. The climbing protection device uses the DC motor as the driving source. The synchronous wheel group, mechanical structure,locking structure, and electronic control device of the climbing protection device were designed to automatically follow the human body during pilot departure from the ship. The experimental results show that the device has better intelligence, portability, and safety than the traditional manual climbing method.
引文
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